<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/themes/prism.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/themes/prism-twilight.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/themes/prism-dark.min.css">
<script src="https://cdn.jsdelivr.net/npm/[email protected]/prism.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/components/prism-clike.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/components/prism-c.min.js"></script>
css 选择任何一个即可，没有依赖关系
js 需要主体，和语言扩展
https://prismjs.com/examples.html 里面说 c 依赖 clike ，我也不知道这个依赖需不需要引用那个 js文件，不引用也能显示
渲染 link
Prism.highlightAllUnder(document.getElementById("editor"));
